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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

COBUNGRA RIVER AT BRANDY MINE TRACK 130

Source	EPA Victoria
Latest Sample Date	28-02-2006
Taxa count ORDER	10
Taxa count FAMILY	31
Taxa count ALT	32
Mayflies present?	44
	ORDER	FAMILY	ALT
SIGNAL	6	6.5	5.6
Weighted SIGNAL	7	5	7.1

Waterbug Land Use

Category	ALUM Categories	Percent of upstream catchment	Area
Natural	1.1.3 National park	75.19%	2,818,908,275m²
Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.7.2 Roads	24.81%	929,967,167m²
			37,488,754m²

Waterbug sample history

Sampled on 28 February 2006

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	8	6
Mites (Unident.) MM999999	8

Coleoptera QC	29	5
Elmidae (Unident.) QC349999	11

Elmidae (Unident.)(Larvae) QC34999I	16

Psephenidae (Unident.) QC379999	2

Diptera QD	30	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	2

Athericidae (Unident.) QD229999	12

Diamesinae (Unident.) QDAB9999	2
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	44	9
Baetidae (Unident.) QE029999	13
Oniscigastridae (Unident.) QE039999	1
Ameletopsidae (Unident.) QE049999	5
Coloburiscidae (Unident.) QE059999	3
Leptophlebiidae (Unident.) QE069999	22
Megaloptera QM	3	8
Corydalidae (Unident.) QM019999	3

Neuroptera QN	4	6
Osmylidae (Unident.) QN039999	4

Odonata QO	2	3
Telephlebiidae (Unident.) QO219999	2
Plecoptera QP	17	10
Eustheniidae (Unident.) QP019999	5
Austroperlidae (Unident.) QP029999	5
Gripopterygidae (Unident.) QP039999	7
Trichoptera QT	105	8
Hydrobiosidae (Unident.) QT019999	22
Philopotamidae (Unident.) QT049999	5
Hydropsychidae (Unident.) QT069999	19
Tasimiidae (Unident.) QT139999	1
Conoesucidae (Unident.) QT159999	26
Helicopsychidae (Unident.) QT179999	23
Calocidae (Unident.) QT189999	6
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	2

SIGNALT	6.0
	ORDER
Weighted SIGNALT	6.4

Sampled on 3 March 2005

Taxa	Abundance	SIGNALT Grade
Acarina MM	6	6
Mites (Unident.) MM999999	6

Coleoptera QC	35	5
Austrolimnius sp.(Unident.) QC340199	18

Austrolimnius group A spp. QC3401B4	1

Simsonia wilsoni (Larva) QC34021A	5

Simsonia sp.(Unident.) QC340299	6

Unknown QC34040A	1
Kingolus sp.(Unident.) QC340499	2

Unknown QC37010D	2
Diptera QD	70	3
Tipulidae EPA sp.36 QD0199A1	1
Ceratopogonidae EPA sp.28 QD0999E9	2

Austrosimulium victoriae QD100105	7

Dasyomma sp.(Unident.) QD220199	10

Aphroteniella sp.(Unident.) QDAA0299	4
Paraheptagyia sp.(Unident.) QDAB0199	17
Pirara sp.(Unident.) QDAF1099	5
Eukiefferiella sp.(Unident.) QDAF1399	1
Cardiocladius sp.(Unident.) QDAF1499	14
Cricotopus sp.(Unident.) QDAF1599	7
Chironomidae (Unident.) (Pupa) QDAZ999I	2
Ephemeroptera QE	55	9
Baetis EPA sp.2 QE0201A2	5
Edmundsiops hickmani QE020701	27
Baetidae (Unident.) QE029999	3
Mirawara sp.AV2 QE0401A2	1
Coloburiscoides sp.AV1 QE0501A3	2
Austrophlebioides marchanti QE060502	14
Nousia sp.AV3 QE0608A3	3
Megaloptera QM	4	8
Archichauliodes anagaurus QM010101	2

Archichauliodes sp.(Unident.) QM010199	2

Neuroptera QN	2	6
Austroneurorthus EPA sp.1 QN0401A1	2

Plecoptera QP	37	10
Cosmioperla kuna QP010301	12
Austroheptura illiesi QP020201	8
Illiesoperla sp.(Unident.) QP030599	1
Trinotoperla nivata QP031204	16
Trichoptera QT	107	8
Ethochorema turbidum/brunneum QT0105A1	8
Ulmerochorema rubiconum / membrum group QT0114A1	11
Agapetus sp.(Unident.) QT020199	1
Chimarra monticola QT040102	1
Hydrobiosella waddama QT040214	1
Asmicridea sp.AV1 QT0602A1	19
Conoesucus sp.AV1 QT1502A2	4
Costora delora QT150301	7
Matasia satana QT150601	8
Conoesucidae (Unident.) QT159999	10
Helicopsyche tillyardi QT170106	7
Tamasia acuta QT180501	9
Alloecella grisea QT190101	1
Kosrheithrus sp.(Unident.) QT210399	1
Philorheithridae (Unident.) (Pupa) QT21999I	1
Marilia bola QT220201	1
Notalina bifaria QT250501	14
Notalina ordina QT250505	3

SIGNALT	6.9
	ORDER
Weighted SIGNALT	6.9